Standardize on the vi editing directives being on the first line.
diff --git a/networking/inetd.c b/networking/inetd.c
index b9ff4de..d50bbd3 100644
--- a/networking/inetd.c
+++ b/networking/inetd.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*      $Slackware: inetd.c 1.79s 2001/02/06 13:18:00 volkerdi Exp $    */
 /*      $OpenBSD: inetd.c,v 1.79 2001/01/30 08:30:57 deraadt Exp $      */
 /*      $NetBSD: inetd.c,v 1.11 1996/02/22 11:14:41 mycroft Exp $       */
@@ -1801,4 +1802,3 @@
   (void) sendto (s, buffer, strlen (buffer), 0, &sa, sizeof (sa));
 }
 #endif /* CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME */
-/* vi: set sw=4 ts=4: */
diff --git a/networking/interface.c b/networking/interface.c
index a666c2e..c3cc7c0 100644
--- a/networking/interface.c
+++ b/networking/interface.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * stolen from net-tools-1.59 and stripped down for busybox by
  *			Erik Andersen <andersen@codepoet.org>
diff --git a/networking/ip.c b/networking/ip.c
index d44cc0d..fe5714f 100644
--- a/networking/ip.c
+++ b/networking/ip.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * ip.c		"ip" utility frontend.
  *
diff --git a/networking/ipaddr.c b/networking/ipaddr.c
index 4317557..c907808 100644
--- a/networking/ipaddr.c
+++ b/networking/ipaddr.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * ip.c		"ip" utility frontend.
  *
diff --git a/networking/ipcalc.c b/networking/ipcalc.c
index 8c61e3a..9838fcf 100644
--- a/networking/ipcalc.c
+++ b/networking/ipcalc.c
@@ -1,4 +1,4 @@
-/* vi: set sw=4 ts=4 ai: */
+/* vi: set sw=4 ts=4: */
 /*
  * Mini ipcalc implementation for busybox
  *
diff --git a/networking/iplink.c b/networking/iplink.c
index 2f13aff..4a28c74 100644
--- a/networking/iplink.c
+++ b/networking/iplink.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * ip.c		"ip" utility frontend.
  *
diff --git a/networking/iproute.c b/networking/iproute.c
index ce58d62..62335a8 100644
--- a/networking/iproute.c
+++ b/networking/iproute.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * ip.c		"ip" utility frontend.
  *
diff --git a/networking/iptunnel.c b/networking/iptunnel.c
index feff1fc..9ae734a 100644
--- a/networking/iptunnel.c
+++ b/networking/iptunnel.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * ip.c		"ip" utility frontend.
  *
diff --git a/networking/libiproute/ip_common.h b/networking/libiproute/ip_common.h
index d594778..cc4b3aa 100644
--- a/networking/libiproute/ip_common.h
+++ b/networking/libiproute/ip_common.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 #ifndef _IP_COMMON_H
 #define _IP_COMMON_H 1
 
diff --git a/networking/libiproute/ip_parse_common_args.c b/networking/libiproute/ip_parse_common_args.c
index 6d49157..e7084fb 100644
--- a/networking/libiproute/ip_parse_common_args.c
+++ b/networking/libiproute/ip_parse_common_args.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * ip.c		"ip" utility frontend.
  *
diff --git a/networking/libiproute/ipaddress.c b/networking/libiproute/ipaddress.c
index ee9825b..262d3e3 100644
--- a/networking/libiproute/ipaddress.c
+++ b/networking/libiproute/ipaddress.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * ipaddress.c		"ip address".
  *
diff --git a/networking/libiproute/iplink.c b/networking/libiproute/iplink.c
index 9e30122..1948efe 100644
--- a/networking/libiproute/iplink.c
+++ b/networking/libiproute/iplink.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * iplink.c		"ip link".
  *
diff --git a/networking/libiproute/iptunnel.c b/networking/libiproute/iptunnel.c
index 9b96920..4524d49 100644
--- a/networking/libiproute/iptunnel.c
+++ b/networking/libiproute/iptunnel.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * iptunnel.c	       "ip tunnel"
  *
diff --git a/networking/libiproute/libnetlink.c b/networking/libiproute/libnetlink.c
index 93d6d67..de11d9d 100644
--- a/networking/libiproute/libnetlink.c
+++ b/networking/libiproute/libnetlink.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * libnetlink.c	RTnetlink service routines.
  *
diff --git a/networking/libiproute/libnetlink.h b/networking/libiproute/libnetlink.h
index c8a8b78..c2ef984 100644
--- a/networking/libiproute/libnetlink.h
+++ b/networking/libiproute/libnetlink.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 #ifndef __LIBNETLINK_H__
 #define __LIBNETLINK_H__ 1
 
diff --git a/networking/libiproute/linux/pkt_sched.h b/networking/libiproute/linux/pkt_sched.h
index ec5b3fd..d6cf1fc 100644
--- a/networking/libiproute/linux/pkt_sched.h
+++ b/networking/libiproute/linux/pkt_sched.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 #ifndef __LINUX_PKT_SCHED_H
 #define __LINUX_PKT_SCHED_H
 
diff --git a/networking/libiproute/ll_addr.c b/networking/libiproute/ll_addr.c
index bb89a45..6c147de 100644
--- a/networking/libiproute/ll_addr.c
+++ b/networking/libiproute/ll_addr.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * ll_addr.c
  *
diff --git a/networking/libiproute/ll_map.c b/networking/libiproute/ll_map.c
index 0ac5ea9..4877512 100644
--- a/networking/libiproute/ll_map.c
+++ b/networking/libiproute/ll_map.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * ll_map.c
  *
diff --git a/networking/libiproute/ll_map.h b/networking/libiproute/ll_map.h
index 739f157..226d48f 100644
--- a/networking/libiproute/ll_map.h
+++ b/networking/libiproute/ll_map.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 #ifndef __LL_MAP_H__
 #define __LL_MAP_H__ 1
 
diff --git a/networking/libiproute/ll_proto.c b/networking/libiproute/ll_proto.c
index 2319530..f026ab7 100644
--- a/networking/libiproute/ll_proto.c
+++ b/networking/libiproute/ll_proto.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * ll_proto.c
  *
diff --git a/networking/libiproute/ll_types.c b/networking/libiproute/ll_types.c
index a38ecc7..a53c894 100644
--- a/networking/libiproute/ll_types.c
+++ b/networking/libiproute/ll_types.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * ll_types.c
  *
diff --git a/networking/libiproute/rt_names.c b/networking/libiproute/rt_names.c
index 9d47491..5181ba4 100644
--- a/networking/libiproute/rt_names.c
+++ b/networking/libiproute/rt_names.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * rt_names.c		rtnetlink names DB.
  *
diff --git a/networking/libiproute/rt_names.h b/networking/libiproute/rt_names.h
index deb5aa6..41afeed 100644
--- a/networking/libiproute/rt_names.h
+++ b/networking/libiproute/rt_names.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 #ifndef RT_NAMES_H_
 #define RT_NAMES_H_ 1
 
diff --git a/networking/libiproute/rtm_map.c b/networking/libiproute/rtm_map.c
index 5f6a9e6..8aaee4b 100644
--- a/networking/libiproute/rtm_map.c
+++ b/networking/libiproute/rtm_map.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * rtm_map.c
  *
diff --git a/networking/libiproute/rtm_map.h b/networking/libiproute/rtm_map.h
index 70bda7d..1ffb940 100644
--- a/networking/libiproute/rtm_map.h
+++ b/networking/libiproute/rtm_map.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 #ifndef __RTM_MAP_H__
 #define __RTM_MAP_H__ 1
 
diff --git a/networking/libiproute/utils.c b/networking/libiproute/utils.c
index 16ac300..094a3b0 100644
--- a/networking/libiproute/utils.c
+++ b/networking/libiproute/utils.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * utils.c
  *
diff --git a/networking/libiproute/utils.h b/networking/libiproute/utils.h
index 6763123..0b0d754 100644
--- a/networking/libiproute/utils.h
+++ b/networking/libiproute/utils.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 #ifndef __UTILS_H__
 #define __UTILS_H__ 1
 
diff --git a/networking/nameif.c b/networking/nameif.c
index 3d53d6f..f13ef1b 100644
--- a/networking/nameif.c
+++ b/networking/nameif.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * nameif.c - Naming Interfaces based on MAC address for busybox.
  *
diff --git a/networking/udhcp/arpping.c b/networking/udhcp/arpping.c
index b029af9..97dfcc1 100644
--- a/networking/udhcp/arpping.c
+++ b/networking/udhcp/arpping.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * arpping.c
  *
diff --git a/networking/udhcp/arpping.h b/networking/udhcp/arpping.h
index 30959ca..2990e30 100644
--- a/networking/udhcp/arpping.h
+++ b/networking/udhcp/arpping.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * arpping .h
  */
diff --git a/networking/udhcp/clientpacket.c b/networking/udhcp/clientpacket.c
index 14e6c66..8297570 100644
--- a/networking/udhcp/clientpacket.c
+++ b/networking/udhcp/clientpacket.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* clientpacket.c
  *
  * Packet generation and dispatching functions for the DHCP client.
diff --git a/networking/udhcp/clientpacket.h b/networking/udhcp/clientpacket.h
index 8e5441b..b9b9a66 100644
--- a/networking/udhcp/clientpacket.h
+++ b/networking/udhcp/clientpacket.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 #ifndef _CLIENTPACKET_H
 #define _CLIENTPACKET_H
 
diff --git a/networking/udhcp/clientsocket.c b/networking/udhcp/clientsocket.c
index 5d08421..a1c4ead 100644
--- a/networking/udhcp/clientsocket.c
+++ b/networking/udhcp/clientsocket.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * clientsocket.c -- DHCP client socket creation
  *
diff --git a/networking/udhcp/clientsocket.h b/networking/udhcp/clientsocket.h
index 17a55c1..ea60783 100644
--- a/networking/udhcp/clientsocket.h
+++ b/networking/udhcp/clientsocket.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* clientsocket.h */
 #ifndef _CLIENTSOCKET_H
 #define _CLIENTSOCKET_H
diff --git a/networking/udhcp/common.h b/networking/udhcp/common.h
index 77e6894..eb73c21 100644
--- a/networking/udhcp/common.h
+++ b/networking/udhcp/common.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* common.h
  *
  * Russ Dill <Russ.Dill@asu.edu> September 2001
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
index 8c795bc..989759a 100644
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* dhcpc.c
  *
  * udhcp DHCP client
diff --git a/networking/udhcp/dhcpc.h b/networking/udhcp/dhcpc.h
index 7c93f42..42af0a3 100644
--- a/networking/udhcp/dhcpc.h
+++ b/networking/udhcp/dhcpc.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* dhcpc.h */
 #ifndef _DHCPC_H
 #define _DHCPC_H
diff --git a/networking/udhcp/dhcpd.c b/networking/udhcp/dhcpd.c
index 29ca06a..b481e6e 100644
--- a/networking/udhcp/dhcpd.c
+++ b/networking/udhcp/dhcpd.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* dhcpd.c
  *
  * udhcp Server
diff --git a/networking/udhcp/dhcpd.h b/networking/udhcp/dhcpd.h
index 37ebbe3..dc8f3c4 100644
--- a/networking/udhcp/dhcpd.h
+++ b/networking/udhcp/dhcpd.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* dhcpd.h */
 #ifndef _DHCPD_H
 #define _DHCPD_H
diff --git a/networking/udhcp/files.c b/networking/udhcp/files.c
index d2ca236..a0a3bfc 100644
--- a/networking/udhcp/files.c
+++ b/networking/udhcp/files.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * files.c -- DHCP server file manipulation *
  * Rewrite by Russ Dill <Russ.Dill@asu.edu> July 2001
diff --git a/networking/udhcp/files.h b/networking/udhcp/files.h
index 03acee2..8846931 100644
--- a/networking/udhcp/files.h
+++ b/networking/udhcp/files.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* files.h */
 #ifndef _FILES_H
 #define _FILES_H
diff --git a/networking/udhcp/frontend.c b/networking/udhcp/frontend.c
index fa77ab9..0f072b9 100644
--- a/networking/udhcp/frontend.c
+++ b/networking/udhcp/frontend.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 #include <string.h>
 
 extern int udhcpd_main(int argc, char *argv[]);
diff --git a/networking/udhcp/leases.c b/networking/udhcp/leases.c
index bb08c3a..4c69c1f 100644
--- a/networking/udhcp/leases.c
+++ b/networking/udhcp/leases.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * leases.c -- tools to manage DHCP leases
  * Russ Dill <Russ.Dill@asu.edu> July 2001
diff --git a/networking/udhcp/leases.h b/networking/udhcp/leases.h
index b13fa72..8dba65e 100644
--- a/networking/udhcp/leases.h
+++ b/networking/udhcp/leases.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* leases.h */
 #ifndef _LEASES_H
 #define _LEASES_H
diff --git a/networking/udhcp/libbb_udhcp.h b/networking/udhcp/libbb_udhcp.h
index c47af2d..3cf2d14 100644
--- a/networking/udhcp/libbb_udhcp.h
+++ b/networking/udhcp/libbb_udhcp.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* libbb_udhcp.h - busybox compatibility wrapper */
 
 /* bit of a hack, do this no matter what the order of the includes.
diff --git a/networking/udhcp/options.c b/networking/udhcp/options.c
index 0657b32..02c2510 100644
--- a/networking/udhcp/options.c
+++ b/networking/udhcp/options.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * options.c -- DHCP server option packet tools
  * Rewrite by Russ Dill <Russ.Dill@asu.edu> July 2001
diff --git a/networking/udhcp/options.h b/networking/udhcp/options.h
index 4948bac..b0a649f 100644
--- a/networking/udhcp/options.h
+++ b/networking/udhcp/options.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* options.h */
 #ifndef _OPTIONS_H
 #define _OPTIONS_H
diff --git a/networking/udhcp/packet.c b/networking/udhcp/packet.c
index 1bdade7..67a452d 100644
--- a/networking/udhcp/packet.c
+++ b/networking/udhcp/packet.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 #include <unistd.h>
 #include <string.h>
 #include <netinet/in.h>
diff --git a/networking/udhcp/packet.h b/networking/udhcp/packet.h
index f595422..0257a2c 100644
--- a/networking/udhcp/packet.h
+++ b/networking/udhcp/packet.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 #ifndef _PACKET_H
 #define _PACKET_H
 
diff --git a/networking/udhcp/pidfile.c b/networking/udhcp/pidfile.c
index 7a956fb..b837270 100644
--- a/networking/udhcp/pidfile.c
+++ b/networking/udhcp/pidfile.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* pidfile.c
  *
  * Functions to assist in the writing and removing of pidfiles.
diff --git a/networking/udhcp/pidfile.h b/networking/udhcp/pidfile.h
index ea97d1d..38c8493 100644
--- a/networking/udhcp/pidfile.h
+++ b/networking/udhcp/pidfile.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* pidfile.h
  *
  * Functions to assist in the writing and removing of pidfiles.
diff --git a/networking/udhcp/script.c b/networking/udhcp/script.c
index d1b272d..8c49334 100644
--- a/networking/udhcp/script.c
+++ b/networking/udhcp/script.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* script.c
  *
  * Functions to call the DHCP client notification scripts
diff --git a/networking/udhcp/serverpacket.c b/networking/udhcp/serverpacket.c
index e40432e..8c7b164 100644
--- a/networking/udhcp/serverpacket.c
+++ b/networking/udhcp/serverpacket.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* serverpacket.c
  *
  * Construct and send DHCP server packets
diff --git a/networking/udhcp/serverpacket.h b/networking/udhcp/serverpacket.h
index 9024928..20e1d5d 100644
--- a/networking/udhcp/serverpacket.h
+++ b/networking/udhcp/serverpacket.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 #ifndef _SERVERPACKET_H
 #define _SERVERPACKET_H
 
diff --git a/networking/udhcp/signalpipe.c b/networking/udhcp/signalpipe.c
index e973ff6..9951eb5 100644
--- a/networking/udhcp/signalpipe.c
+++ b/networking/udhcp/signalpipe.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* signalpipe.c
  *
  * Signal pipe infrastructure. A reliable way of delivering signals.
diff --git a/networking/udhcp/signalpipe.h b/networking/udhcp/signalpipe.h
index 70c1e57..1621d57 100644
--- a/networking/udhcp/signalpipe.h
+++ b/networking/udhcp/signalpipe.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* signalpipe.h
  *
  * Russ Dill <Russ.Dill@asu.edu> December 2003
diff --git a/networking/udhcp/socket.c b/networking/udhcp/socket.c
index 6417267..2d253c1 100644
--- a/networking/udhcp/socket.c
+++ b/networking/udhcp/socket.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * socket.c -- DHCP server client/server socket creation
  *
diff --git a/networking/udhcp/socket.h b/networking/udhcp/socket.h
index 66179d4..23bffa1 100644
--- a/networking/udhcp/socket.h
+++ b/networking/udhcp/socket.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* socket.h */
 #ifndef _SOCKET_H
 #define _SOCKET_H
diff --git a/networking/udhcp/static_leases.c b/networking/udhcp/static_leases.c
index 5247983..0d962c5 100644
--- a/networking/udhcp/static_leases.c
+++ b/networking/udhcp/static_leases.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * static_leases.c -- Couple of functions to assist with storing and
  * retrieving data for static leases
diff --git a/networking/udhcp/static_leases.h b/networking/udhcp/static_leases.h
index 81708ff..b23bbcf 100644
--- a/networking/udhcp/static_leases.h
+++ b/networking/udhcp/static_leases.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* static_leases.h */
 #ifndef _STATIC_LEASES_H
 #define _STATIC_LEASES_H
diff --git a/networking/zcip.c b/networking/zcip.c
index 836cb78..5e10673 100644
--- a/networking/zcip.c
+++ b/networking/zcip.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * RFC3927 ZeroConf IPv4 Link-Local addressing
  * (see <http://www.zeroconf.org/>)